An Impulse of 100 Ns is applied using a force of 2 N? How long did the Impulse last?

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e